TW

Tsunehiro Watanabe

Canon: 18 patents #3,676 of 19,416Top 20%
Ricoh Company: 12 patents #1,888 of 9,818Top 20%
YA Yazaki: 1 patents #2,077 of 3,427Top 65%
Overall (All Time): #110,639 of 4,157,543Top 3%
32
Patents All Time

Issued Patents All Time

Showing 26–32 of 32 patents

Patent #TitleCo-InventorsDate
4845569 Image transmission or encoding apparatus Sadasuke Kurahayashi, Masahiro Sakamoto, Masatomo Takahashi, Motoaki Yoshino, Yasuhide Ueno +3 more 1989-07-04
4843479 Data communication apparatus Motoaki Yoshino, Shigeo Miura, Takeshi Toyama, Masatomo Takahashi 1989-06-27
4837806 Data communication process suitable for use in a quiet environment 1989-06-06
4811385 Data communication apparatus which can selectively store data or not, according to communication line status 1989-03-07
4772955 Data communication apparatus Sadasuke Kurahayashi, Masahiro Sakamoto, Masatomo Takahashi, Motoaki Yoshino, Yasuhide Ueno +3 more 1988-09-20
4719514 Method and apparatus for image transmission Sadasuke Kurahayashi, Masahiro Sakamoto, Yasuhide Ueno, Takeshi Ono, Shigeo Miura +2 more 1988-01-12
4677649 Data receiving apparatus Kosuke Kunishi, Hiroyuki Mikada 1987-06-30